Open AccessThe effect of different levels of phosphorus from triplesuperphosphate fertilizer sources and biosuperphosphate fertilizer on yield and yield components of corn in the climatic conditions of Izeh
Publication year - 2014
Publication title -
international journal of biosciences
Language(s) - English
Resource type - Journals
eISSN - 2222-5234
pISSN - 2220-6655
DOI - 10.12692/ijb/4.4.71-77
Subject(s) - fertilizer , agronomy , yield (engineering) , phosphorus , crop yield , environmental science , chemistry , biology , materials science , organic chemistry , metallurgy